<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
</head>
<body>
    hello word

    <div>测试登录：</div>
    <div>用户名 :<span>admin</span>&nbsp;&nbsp;密码 <span>123</span></div>
    <form action="/api/user" method="post">
        <input type="text" name="user" placeholder="user">
        <input type="password" name="pwd" placeholder="pwd">
        <input type="submit" value="测试">
    </form>
</body>
</html>